Curated OER
Chemical Changes
Second graders investigate chemical changes and reactions and will identify four characteristics that indicate a chemical change. In this chemical change lesson plan, 2nd graders perform experiments that promote chemical changes. They...
Teaching Tolerance
One Word Posters
Students explore the universal themes they find in the complete set of One World Posters, including art, history, literature and music.
Curated OER
Activists for Human Rights
Young scholars research prominent human rights activists from U.S. history. They report the biographical facts of their subject along with information on the causes he or she represented. Students also examine local human rights issues...